class ItemsCountConstraintValidator in Media entity slideshow 8.2

Validates the ItemsCount constraint.

Hierarchy

• class \Drupal\media_entity_slideshow\Plugin\Validation\Constraint\ItemsCountConstraintValidator extends \Symfony\Component\Validator\ConstraintValidator

1 file declares its use of ItemsCountConstraintValidator

ConstraintsTest.php in tests/src/Unit/ConstraintsTest.php

File

src/Plugin/Validation/Constraint/ItemsCountConstraintValidator.php, line 11

Namespace

Drupal\media_entity_slideshow\Plugin\Validation\Constraint

class ItemsCountConstraintValidator extends ConstraintValidator {

  /**
   * {@inheritdoc}
   */
  public function validate($value, Constraint $constraint) {
    if (!isset($value)) {
      return;
    }
    if ($value
      ->get($constraint->sourceFieldName)
      ->isEmpty()) {
      $this->context
        ->addViolation($constraint->message);
    }
  }

}

Members

Name	Modifiers	Type	Description	Overrides
ItemsCountConstraintValidator::validate	public	function	Checks if the passed value is valid.